Dyna-Glo 20K BTU NG Blue Flame Vent Free Wall Heater

• Natural gas ready (fuel conversion not permitted)
• Blue Flame technology works by convecting heat to warm the air the same way as a central heating system
• 10,000-20,000 BTU's/hr variable heat output for up to 700 sq. ft.
• Manual control knob offers the most customizable heat settings: LOW-10,000 BTU/MED-15,000 BTU/HI-20,000 BTU
  
• No electricity required allows for reliable back-up heating incase of an emergency situation
• Oxygen depletion sensor will shut down the unit if oxygen were to be depleted
• Separately sold optional fan (WHF100) improves the amount of square footage the heat reaches in a quiet, yet powerful way
• Separately sold optional base legs (WBL100) allows for stable floor mounting
• 1 Year Warranty
  

This product and the fuels used to operate this product (liquid propane or natural gas), and the products of combustion of such fuels, can expose you to chemicals including benzene, which is known to the State of California to cause cancer and reproductive harm. For more information go to www.p65Warnings.ca.gov